High-contrast Plus42 skins

[Albert Chan]

I see Plus42 skins had an extra set of blank keys on top, for menu selection.

But, for emulator, I am not sure its benefit.
Emulator has "touch screen" for menu selection. Why hunt for the key below them ?

For skins that does not have the blank keys, can we disable top row's "double duty" ?
Example, press LN, we get LN, and not sometimes as menu selection.